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Lansky Mikkel Willumsen Responder X9 Folding 4" Sandvik 12C27 Plain Blade, G10 Handles - LKN222

Customer Reviews 4.800 Read 10 reviewsWrite a Review
Part Number: LSLKN222
Manufacturer: Lansky Sharpeners
Retail Price: $53.99
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LSLKN222: Responder X9 Urban Tactical Knife
Lansky Sharpeners
The Responder X9 has been hand-crafted with amazing precision to be an exact representation of Mikkel Willumsen’s custom work. The unique and aggressive Sandvik 12C27 steel blade offers excellent cutting ability, corrosion resistance and edge retention. Mikkel’s extended thumb hole allows for one-handed opening and the deep pocket clip ensures your knife will remain out of sight and mind until you need it. Knife features a stout liner lock mechanism, nice flipping action, and very ergonomic shape. A little bit thick in the hand but that also gives you a stout feeling when using the design. The belly is positioned exactly where you need it for extreme cutting tasks, this is one amazing design at an incredible price.

Mikkel Willumsen has gained notoriety worldwide for his innovative and gritty Urban Tactical designs. Based in a repurposed factory in Copenhagen, Denmark, Mikkel has been designing and producing custom made knives for over 10 years, specializing in high quality folders and fixed blades. By bringing his talents and experience to Lansky, you can expect the functionally modern aesthetics that define his work, combined with Lansky Sharpeners’ unwavering dedication to quality.
  • Blade Length: 4"
  • Blade Steel: Sandvik 12C27 Stainless Steel
  • Overall Length: 9"
  • Handle Material: G10
  • 2 Position Pocket Clip (tip up or tip down carry)
  • Stout Liner Lock
  • Weight: 8.6 oz.
  • Made in China
Pocket Clip
Pocket Clip
Includes a pocket clip for easy accessibility and a more secure carry.
G10 Handles
G10 Handles
Formed in a sheet under high pressure by combining fiberglass and an epoxy resin binder. These handles are lightweight and shaped to ensure a solid grip.
4.800 (10 reviews)
4.8 out of 5 stars
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4 out of 5
Greg T
Portland, TX
Nov 15, 2016
Pros: Handle Material, Handle Feel, Overall Quality, Ease of Opening, Weight, Lock Ease of Use, None
Cons: Blade Sharpness, Blade Material, Pocket Clip
Decent knife
For the price this knife isn't too bad. It is a little on the big side for regular usage, but gets it done. Upon arrival the blade wasn't able to cut hair so I sharpened on the lansky sharpening system. After 3 days or so of breaking down boxes it had to be resharpened. It's a beefy knife, this is from a big guy. I have carried it every day since I bought it and I have very little to complain about it other than blade material. I wanted to try a new blade steel and I guess I am used to vg-10.
5 out of 5
Granite Bay, CA
Aug 19, 2015
Pros: Handle Material, Blade Material, Handle Feel, Weight, Ease of Opening, Overall Quality
Cons: None
Love the size and quality of this knife…the perfect large folder for any situation.
5 out of 5
B Butler
May 06, 2015
Pros: Pocket Clip, Lock Ease of Use, Blade Sharpness, Blade Material, Handle Material, Handle Feel, Ease of Opening, Overall Quality
Cons: Weight, None
Rock Solid
Great knife for the money fit and finish are great in general but surprisingly so for the price point. Razor sharp out the box. Very solid lock up no blade play at all. The flipper action is surprisingly smooth for it not to have a ball bearing pivot I think it is partly due to the weight of the blade. Feels good in hand no hot spots even comfortable I reverse grip. I wear medium sized gloves and it fits my hand great but has enough room for large hands as well. This thing is hefty at around 9 oz but well balanced. I also bought the smaller version it is lighter and very sharp but the actions is gritty and the handle is slick. If you can live with the weight and the price difference I would definitely get this version.
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